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Brookfield Town Hall, Brookfield, Connecticut | March 21, 2017
Monthly Meeting #10Coordinated Water System Plan
Western Region
Agenda
1. Welcome & Roll Call (5 minutes)2. Approval of Meeting Minutes (5 minutes)3. Review of Formal Correspondence (5 minutes)4. Drinking Water System Vulnerability Assessment and Resiliency
Plan (20 minutes)5. Public Comment Period (5 minutes)6. Consider and Approve Preliminary ESA maps for Public Comment
(20 minutes)7. Consider and Approve Preliminary ESA document for Public
Comment (20 minutes)8. Review Draft Statement of Confirmation for ESA Holders (10
minutes)9. Other Business (as time allows)
Agenda
1. Welcome & Roll Call (5 minutes)2. Approval of Meeting Minutes (5 minutes)3. Review of Formal Correspondence (5 minutes)4. Drinking Water System Vulnerability Assessment and Resiliency
Plan (20 minutes)5. Public Comment Period (5 minutes)6. Consider and Approve Preliminary ESA maps for Public Comment
(20 minutes)7. Consider and Approve Preliminary ESA document for Public
Comment (20 minutes)8. Review Draft Statement of Confirmation for ESA Holders (10
minutes)9. Other Business (as time allows)
Taking Stock
What Have We Accomplished? All ESA conflicts have been resolved The draft ESA document and boundaries was made available
for review by active members
What Are We Doing Today? Approving Preliminary ESA boundaries and the draft ESA
document for public comment Learning about a public water system resiliency planning
process
What’s Next? Receive public comments on ESAs Start work on the Integrated Report
Agenda
1. Welcome & Roll Call (5 minutes)2. Approval of Meeting Minutes (5 minutes)3. Review of Formal Correspondence (5 minutes)4. Drinking Water System Vulnerability Assessment and Resiliency
Plan (20 minutes)5. Public Comment Period (5 minutes)6. Consider and Approve Preliminary ESA maps for Public Comment
(20 minutes)7. Consider and Approve Preliminary ESA document for Public
Comment (20 minutes)8. Review Draft Statement of Confirmation for ESA Holders (10
minutes)9. Other Business (as time allows)
Agenda
1. Welcome & Roll Call (5 minutes)2. Approval of Meeting Minutes (5 minutes)3. Review of Formal Correspondence (5 minutes)4. Drinking Water System Vulnerability Assessment and Resiliency
Plan (20 minutes)5. Public Comment Period (5 minutes)6. Consider and Approve Preliminary ESA maps for Public Comment
(20 minutes)7. Consider and Approve Preliminary ESA document for Public
Comment (20 minutes)8. Review Draft Statement of Confirmation for ESA Holders (10
minutes)9. Other Business (as time allows)
Formal CorrespondenceDate From To Main Topic(s)
3/13/2017 WUCC DPHNotification that preliminary ESAs are available (this was due nine months from the convening meeting of June 2016)
Agenda
1. Welcome & Roll Call (5 minutes)2. Approval of Meeting Minutes (5 minutes)3. Review of Formal Correspondence (5 minutes)4. Drinking Water System Vulnerability Assessment and Resiliency
Plan (20 minutes)5. Public Comment Period (5 minutes)6. Consider and Approve Preliminary ESA maps for Public Comment
(20 minutes)7. Consider and Approve Preliminary ESA document for Public
Comment (20 minutes)8. Review Draft Statement of Confirmation for ESA Holders (10
minutes)9. Other Business (as time allows)
DPH Drinking Water Vulnerability Assessment: UConn CIRCA and CEE
Western WUCC MeetingMarch 21, 2017
Dr. Rebecca FrenchDirector of Community Engagement, CIRCA
Drinking Water Vulnerability Assessment and Resilience Plan (DWVAR Plan)
Project Organization
DWS
CIRCA MMI
DWVAR Plan Drinking Water Section (DWS) Committee Members:
Lori MathieuMichael HageEric McPheeRachel NowekSteven Wallett
CIRCA MMIJames O’Donnell David MurphyChristine KirchhoffRebecca French
Drinking Water Vulnerability Assessment and Resilience Plan (DWVAR Plan)
Project Objective
• To be better prepared and resilient before, during and after future storms and hazards by assessing, identifying and addressing vulnerabilities for community water systems in Fairfield, New Haven, New London, and Middlesex counties
Drinking Water Vulnerability Assessment and Resilience Plan (DWVAR Plan)
• Task 1‐ Community Water System (CWS) Vulnerability Assessment
• Task 2‐ Review and Assessment of DPH’s Emergency Response plans
• Task 3‐ Private Well (PW) Assessment and Recommendations
• Task 4‐ Implementation Plan
Project end date – September 30, 2017
Drinking Water System Vulnerabilities
Main Concerns• Coastal and Inland Flooding• Climate change• Sea Level Rise• Drought
Possible Consequences• Disruption of service• Degradation of water• Reduced groundwater
recharge• Damage to infrastructure• Financial burden to get back
in operation• Salt water intrusion
Western WUCC – Sea Level Rise
Western WUCC, Greenwich to Stratford, coastal area displayed with a 4 foot SLR projection using NOAA Sea Level Rise Viewer
Small System Vulnerabilities
Main Concerns for Connecticut Systems• Potential for lack of
emergency power and supply • Lack of interconnections • Some systems may rely solely
on one source • Potential for inadequate
pumping or storage capacity• Lack of adequate resources
(financial or technical)
Waynesboro, TNAdaptation decreased shutdowns from
days to hours
• 2003 plant flooded with a three day shut down to repair equipment, clean and dry pumps
• 2004 flooded with extensive damage and caused a four day shutdown• 2005 received a $148,000 USDA flood mitigation grant
• Removed first level windows & installed water tight doors• Relocated office and lab space to second floor• Raised raw water intake motors and equipment by four feet
• 2010 flooded with only an eighteen hour shutdown
Resilience
Physical
• Water source• Conveyance• Raw Water
storage• Treatment• Finished water
storage• Distribution
system• Monitoring
system
Human
• Enterprise system
• Process system & operational controls
• Supervisory Control & Acquisition Data (SCADA) system
Cyber
• Employees• Contractors
3 Components of Drinking Water Systems
Community Water Systems:Interviews and Surveys
• Subtask 1.1: – Interviews with a subset of CWS managers– Survey of all CWS
• Timing: Interviews before surveys – Enables interview results to inform survey design
• Goal of interviews and survey – Understand past storm and drought impacts (if any) and
responses– Assess adaptive capacity and resilience of CWS to storms and
droughts and to long‐term changes– Understand factors that influence adaptive capacity and
resilience– Gather CWS perspectives on how to support increasing
resilience
Acknowledgments
• Dr. James O’Donnell – CIRCA Executive Director and Professor Marine Science– Victoria Brudz, M.S. GIS and Project Coordinator
• Dr. Rebecca A. French – CIRCA Director of Community Engagement
• Dr. Christine Kirchhoff – Assistant Professor CEE– Dr. Julia Flagg, postdoctoral fellow
• Dr. Guiling Wang – Professor CEE• Dr. Amy Burnicki – Assistant Professor in Residence CEE• Dave Murphy, P.E., CFM – Milone & MacBroom
Agenda
1. Welcome & Roll Call (5 minutes)2. Approval of Meeting Minutes (5 minutes)3. Review of Formal Correspondence (5 minutes)4. Drinking Water System Vulnerability Assessment and Resiliency
Plan (20 minutes)5. Public Comment Period (5 minutes)6. Consider and Approve Preliminary ESA maps for Public Comment
(20 minutes)7. Consider and Approve Preliminary ESA document for Public
Comment (20 minutes)8. Review Draft Statement of Confirmation for ESA Holders (10
minutes)9. Other Business (as time allows)
Agenda
1. Welcome & Roll Call (5 minutes)2. Approval of Meeting Minutes (5 minutes)3. Review of Formal Correspondence (5 minutes)4. Drinking Water System Vulnerability Assessment and Resiliency
Plan (20 minutes)5. Public Comment Period (5 minutes)6. Consider and Approve Preliminary ESA maps for Public Comment
(20 minutes)7. Consider and Approve Preliminary ESA document for Public
Comment (20 minutes)8. Review Draft Statement of Confirmation for ESA Holders (10
minutes)9. Other Business (as time allows)
Remaining ESA Process Schedule
Action Timeline
• Approve Preliminary ESA maps and document for Public Review
March 14, 2017 Meeting (actual meeting date: March 21, 2017)
• 30‐Day Public Comment Period March 22, 2017 through approximately April 21, 2017
• Review public comments received to date• Statements of Confirmation issued for review
and signature• Process boundary adjustments if needed
April 11, 2017 Meeting
• Review final set of public comments• Review draft final ESA Document• Process boundary adjustments if needed
May 9, 2017 Meeting
• Approval of ESA Document June 13, 2017 Meeting
Status of DEEP and State Agencies
• State agencies (DEEP, UConn, Southbury Training School) are not considered WUCC members, although they have existing public water systems in the region
o Existing service area boundaries will remain on maps
• DEEP lands on maps will be noted as “DEEP LANDS WHERE EXCLUSIVE SERVICE AREA MAY NOT BE ENFORCEABLE”
o If the entire town is unassigned, the DEEP land is simply unassigned (no DEEP lands shown)
o If ESAs are assigned, the DEEP land is shown with the notation that the ESA may not be enforceable
Status of Prior Unresolved ESAs
• Cornwallo Board of Selectmen voted in support of proposed Aquarion ESA
• Norwalko Map was developed with a joint venture ESA for SNEW and FDWDo Subsequently, SNEW and FDWD determined that a joint venture
ESA was not neededo System hydraulics imply SNEW service in that locationo Conflict resolved
• Litchfieldo Torrington Water Company ESA retracted (note that there is a small
existing system in Litchfield)o Aquarion ESA limited to buffer around existing service areao Remaining land is unassignedo Conflict resolved
Preliminary ESAs Viewed in February
• These can be reviewed for specific questions and answers
• A detailed page‐by‐page discussion of the boundaries was conducted at the February meeting and is not necessary during this meeting
• Motion to “Approve the Preliminary ESA Boundaries to Be Distributed with ESA Document for Public Comment”
Agenda
1. Welcome & Roll Call (5 minutes)2. Approval of Meeting Minutes (5 minutes)3. Review of Formal Correspondence (5 minutes)4. Drinking Water System Vulnerability Assessment and Resiliency
Plan (20 minutes)5. Public Comment Period (5 minutes)6. Consider and Approve Preliminary ESA maps for Public Comment
(20 minutes)7. Consider and Approve Preliminary ESA document for Public
Comment (20 minutes)8. Review Draft Statement of Confirmation for ESA Holders (10
minutes)9. Other Business (as time allows)
Edits Since Final Draft
Edits Since Final Draft was Posted:• Removed “State Agency” from ESA Holder definition
• Added discussion for islands in Long Island Sound that were left unassigned
• Correct spelling errors / add missing words
• Revise maps for distribution with ESA Document
Draft ESA Document
• Any additional comments or edits?
• Discussion
• Motion to “Approve the Preliminary ESA Document and associated Preliminary ESA Boundaries to be submitted for a 30‐day public comment period”
Agenda
1. Welcome & Roll Call (5 minutes)2. Approval of Meeting Minutes (5 minutes)3. Review of Formal Correspondence (5 minutes)4. Drinking Water System Vulnerability Assessment and Resiliency
Plan (20 minutes)5. Public Comment Period (5 minutes)6. Consider and Approve Preliminary ESA maps for Public Comment
(20 minutes)7. Consider and Approve Preliminary ESA document for Public
Comment (20 minutes)8. Review Draft Statement of Confirmation for ESA Holders (10
minutes)9. Other Business (as time allows)
Statement of Confirmation1. Service Area Boundaries: The undersigned acknowledge that the attached map(s) as
identified below as presented on Geographic Information System (GIS) mapping accurately identifies the undersigned ESA holder’s ESA as accepted by the Western Connecticut WUCC on or prior to (DATE). Copies of the approved maps and Statements of Confirmation will be kept on file at the Connecticut DPH offices and will be available for public review. Unofficial copies will be available electronically online on the Western WUCC website hosted by Connecticut DPH.
2. Rights and Responsibilities: The undersigned acknowledges its right and responsibility for providing adequate service as requested by consumers and under terms otherwise provided by statute, regulation and ordinance with their ESA boundaries with a reasonable timeframe, as specified by the Regulations of Connecticut State Agencies 25‐33h‐1(k)(2). Such rights and responsibilities are detailed in the ESA Document prepared by the Western WUCC. The undersigned acknowledges that it will adhere to any applicable changes to the statutes and regulations which may occur from time to time.
3. Boundary Adjustments: If at some time in the future it is in the best interest of the undersigned to make adjustments to an ESA boundary, such adjustments must be made in accordance with the ESA Modification Procedures in the Western WUCC Work Plan and be approved by the Connecticut DPH. Such adjustments must be reconfirmed by completion of a new Statement of Confirmation of ESA Boundaries and updates to the associated mapping.
Agenda
1. Welcome & Roll Call (5 minutes)2. Approval of Meeting Minutes (5 minutes)3. Review of Formal Correspondence (5 minutes)4. Drinking Water System Vulnerability Assessment and Resiliency
Plan (20 minutes)5. Public Comment Period (5 minutes)6. Consider and Approve Preliminary ESA maps for Public Comment
(20 minutes)7. Consider and Approve Preliminary ESA document for Public
Comment (20 minutes)8. Review Draft Statement of Confirmation for ESA Holders (10
minutes)9. Other Business (as time allows)
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